BS39 4 postcode sector in the BS39 district

BS39 4 is a sector of the BS39 district: every postcode that starts BS39 4. It has 139 postcodes in use.

Not sure what a sector is? UK postcode format explained.

Every postcode in the BS39 4 sector, by flood risk

Map of every postcode in the BS39 4 sector, by flood risk Of the 139 postcodes in the BS39 4 sector that ONS places, 8 have a home or business at high risk, 3 are at medium risk at worst, 13 are at low risk at worst and 115 are not on the Environment Agency's at-risk list. Places named: Publow & Whitchurch, Chew Valley. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A368 BS39 4AB: not on the flood risk listBS39 4AD: not on the flood risk listBS39 4AE: not on the flood risk listBS39 4AG: not on the flood risk listBS39 4AS: not on the flood risk listBS39 4AT: not on the flood risk listBS39 4AU: not on the flood risk listBS39 4AX: not on the flood risk listBS39 4AY: not on the flood risk listBS39 4AZ: not on the flood risk listBS39 4BA: not on the flood risk listBS39 4BB: not on the flood risk listBS39 4BD: not on the flood risk listBS39 4BE: not on the flood risk listBS39 4BG: not on the flood risk listBS39 4BH: not on the flood risk listBS39 4BJ: not on the flood risk listBS39 4BP: not on the flood risk listBS39 4BQ: not on the flood risk listBS39 4BR: not on the flood risk listBS39 4BS: not on the flood risk listBS39 4BT: not on the flood risk listBS39 4BU: not on the flood risk listBS39 4BX: not on the flood risk listBS39 4BY: not on the flood risk listBS39 4BZ: not on the flood risk listBS39 4DA: not on the flood risk listBS39 4DB: not on the flood risk listBS39 4DD: not on the flood risk listBS39 4DE: not on the flood risk listBS39 4DF: not on the flood risk listBS39 4DG: not on the flood risk listBS39 4DH: not on the flood risk listBS39 4DJ: not on the flood risk listBS39 4DL: not on the flood risk listBS39 4DN: not on the flood risk listBS39 4DP: not on the flood risk listBS39 4DQ: not on the flood risk listBS39 4DR: not on the flood risk listBS39 4DS: not on the flood risk listBS39 4DT: not on the flood risk listBS39 4DU: not on the flood risk listBS39 4DW: not on the flood risk listBS39 4DX: not on the flood risk listBS39 4DY: not on the flood risk listBS39 4DZ: not on the flood risk listBS39 4EA: not on the flood risk listBS39 4EB: not on the flood risk listBS39 4ED: not on the flood risk listBS39 4EF: not on the flood risk listBS39 4EG: not on the flood risk listBS39 4EH: not on the flood risk listBS39 4EJ: not on the flood risk listBS39 4EL: not on the flood risk listBS39 4EN: not on the flood risk listBS39 4EP: not on the flood risk listBS39 4EQ: not on the flood risk listBS39 4ES: not on the flood risk listBS39 4ET: not on the flood risk listBS39 4EW: not on the flood risk listBS39 4EX: not on the flood risk listBS39 4EY: not on the flood risk listBS39 4EZ: not on the flood risk listBS39 4HA: not on the flood risk listBS39 4HB: not on the flood risk listBS39 4HD: not on the flood risk listBS39 4HE: not on the flood risk listBS39 4HN: not on the flood risk listBS39 4HQ: not on the flood risk listBS39 4HS: not on the flood risk listBS39 4HT: not on the flood risk listBS39 4HW: not on the flood risk listBS39 4HZ: not on the flood risk listBS39 4JA: not on the flood risk listBS39 4JB: not on the flood risk listBS39 4JD: not on the flood risk listBS39 4JE: not on the flood risk listBS39 4JF: not on the flood risk listBS39 4JG: not on the flood risk listBS39 4JH: not on the flood risk listBS39 4JJ: not on the flood risk listBS39 4JQ: not on the flood risk listBS39 4JU: not on the flood risk listBS39 4JX: not on the flood risk listBS39 4JY: not on the flood risk listBS39 4LB: not on the flood risk listBS39 4LE: not on the flood risk listBS39 4LF: not on the flood risk listBS39 4LG: not on the flood risk listBS39 4LH: not on the flood risk listBS39 4LJ: not on the flood risk listBS39 4LL: not on the flood risk listBS39 4LN: not on the flood risk listBS39 4LW: not on the flood risk listBS39 4NB: not on the flood risk listBS39 4ND: not on the flood risk listBS39 4NE: not on the flood risk listBS39 4NF: not on the flood risk listBS39 4NG: not on the flood risk listBS39 4NH: not on the flood risk listBS39 4NJ: not on the flood risk listBS39 4NL: not on the flood risk listBS39 4NN: not on the flood risk listBS39 4NP: not on the flood risk listBS39 4NQ: not on the flood risk listBS39 4NR: not on the flood risk listBS39 4NS: not on the flood risk listBS39 4NT: not on the flood risk listBS39 4NU: not on the flood risk listBS39 4NX: not on the flood risk listBS39 4NY: not on the flood risk listBS39 4AF: low flood risk at worstBS39 4AL: low flood risk at worstBS39 4AN: low flood risk at worstBS39 4AP: low flood risk at worstBS39 4AR: low flood risk at worstBS39 4HL: low flood risk at worstBS39 4HP: low flood risk at worstBS39 4HR: low flood risk at worstBS39 4HX: low flood risk at worstBS39 4HY: low flood risk at worstBS39 4JT: low flood risk at worstBS39 4LQ: low flood risk at worstBS39 4AA: medium flood risk at worstBS39 4AH: medium flood risk at worstBS39 4AQ: high flood riskBS39 4ER: high flood riskBS39 4EU: high flood riskBS39 4HF: high flood riskBS39 4HU: high flood riskBS39 4JL: high flood riskBS39 4JZ: high flood riskBS39 4LA: high flood risk Publow & WhitchurchChew Valley Map of every postcode in the BS39 4 sector, by flood risk Of the 139 postcodes in the BS39 4 sector that ONS places, 8 have a home or business at high risk, 3 are at medium risk at worst, 13 are at low risk at worst and 115 are not on the Environment Agency's at-risk list. Places named: Publow & Whitchurch, Chew Valley. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A39 Publow & WhitchurchChew Valley
  • A home or business at high risk: 8
  • At medium risk at worst: 3
  • At low risk at worst: 13
  • At very low risk only: 0
  • Not on the at-risk list: 115

Of the 139 postcodes in the BS39 4 sector that ONS places, 8 have a home or business at high risk, 3 are at medium risk at worst, 13 are at low risk at worst and 115 are not on the Environment Agency's at-risk list.

Each mark is a postcode's centre point as ONS gives it, not a building. Press one to see its postcode and open its page. No boundary is drawn. Where marks overlap, the one first in the key is drawn; the counts include every postcode. Names in italics are council wards: we hold no town or village names here.

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode; flood risk: Environment Agency, published 6 July 2026; roads, rivers and built-up areas: Contains OS data © Crown copyright and database right 2026. Drawn by us. Street map: Ordnance Survey, OS Open Zoomstack, Open Government Licence v3.0, drawn with MapLibre. How we use them

The postcodes at high risk

Beside each: how many of its homes and businesses the Environment Agency puts at that risk.

What do homes sell for in BS39 4?

Homes in BS39 4 sold for a typical £385,000 in the 12 months to August 2026, across 14 sales, down 11.3% on the 12 months before, HM Land Registry's figures show.

£385,000 typical price, the 12 months to August 2026
£434,000 12 months to August 2025
▼ down 11.3% on the 12 months before
  • Detached 3 sales, too few to price
  • Semi-detached £390,000 5 sales
  • Terraced 3 sales, too few to price
  • Flat or maisonette 3 sales, too few to price

Standard sales of homes at market value at the postcodes that start BS39 4. A typical price is the median, the middle sale, given from 5 sales or more.

How we work this out: house prices by postcode

Source: HM Land Registry Price Paid Data, files dated 28 September 2026. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. How we use it

Postcodes in BS39 4

Pick a postcode to see its council and MP, broadband, flood risk, what homes sell for, council tax, the nearest schools and stations, and crime around it.

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. Postcodes that have ended are not listed. See all our data sources

What council am I in? The council, borough or local authority for a postcode, and the county council where there is one. What ward am I in? The ward for a postcode, with its council, constituency and parish.

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